<font size=-1><u>Always available keys</u>:      
<b>left Alt</b> - enter menu.
<b>Escape</b> - leave menu or cancel an action.
<b>F1 and shift F1</b> - list of keyboard shortcuts and "where am I?" function.
<b>F2</b> - switch to another Klango program.
<b>F3</b> - minimize program.
<b>Shift F3</b> - toggle screen modes.
<b>F4</b> - Klango Shop.
<b>Alt F4</b> - close the program.
<b>F5, F6</b> - volume of the program, <b>with Shift</b> - volume of the background and media playback.
<b>Control F5, Control F6</b> - volume of the Audio theme.
<b>F7</b> - reverse stereo function.
<b>F8</b> - typing echo settings.
<b>Control F8</b> - speech synthesis settings.
<b>F10 and Shift F10</b> - current time and date.
<b>F11</b> - start / stop recording voice note with microphone.
<b>left Control</b> - stop speech synthesis.
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To find more shortcuts use <b>Control F12</b> for Quick Menu.
Some of these Keys when pressed with the 'Windows' key work also outside Klango.
<font size=+2> <b>For more information, use 'Help' menu.</b></font>.